Παραπομπή APA

Simmons, G. F. (1963). Introduction to topology and modern analysis. McGraw-Hill.

Παραπομπή Chicago Style

Simmons, George F. Introduction to Topology and Modern Analysis. New York: McGraw-Hill, 1963.

Παραπομπή MLA

Simmons, George F. Introduction to Topology and Modern Analysis. McGraw-Hill, 1963.